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#1301 2010-02-10 01:42:26

Devantè
Real Member
Registered: 2006-07-14
Posts: 6,400

Re: 10 second questions



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#1302 2010-02-10 02:51:43

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1303 2010-02-12 00:52:58

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

Devante and bobbym,
Replies to 2033, 2034, 2035!
Exellent!

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1304 2010-02-12 01:04:00

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

2036. What is the logarithm 7 in base 10?

2037. What is the curved surface area of a cone?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1305 2010-02-12 23:18:34

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

2038. The middle term of (a+b)^4 is ________.

2039. The middle term of (c+d)^6 is ________.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1306 2010-02-12 23:25:03

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1307 2010-02-12 23:42:39

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

Replies 2038 and 2039!

Exellent!

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1308 2010-02-12 23:47:39

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

2040. What is the square root of 65536?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1309 2010-02-12 23:53:38

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1310 2010-02-14 01:32:03

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

Answer #2040:

Exellent!

#2041.Find the tenth term of the Arithmetic Progression 100, 96, 92, .....

#2042. Evaluate: 1 + 4 + 9 + 16 + ..... +225.

#2043. The radius and height of  a cylinder are in ratio 2:7. If the curved surface area of the cylinder is 352 sq.cm., find its radius.

#2044. The volume of the cone is 1232 cu.cm. Determine the area of the base its height is 24 cm.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1311 2010-02-14 06:37:47

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1312 2010-02-17 02:27:15

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

Exellent, 2041 and 2042!

Well Done!

#2045. What is 11 x 11 x 11 x 11?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1313 2010-02-17 03:10:16

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1314 2010-02-17 22:44:28

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

#2045. Well Done!

#2046. Find the radius of the cylinder if the area its curved surface is 352 sq.cm. and its height is 16 cm.

#2047. Two cones have their heights in the ratio 5:3 and the radii of their radii are in the ratio 2:1 of volumes.

#2048. How many liters will Hemispherical diameter tank of 4.2 meters.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1315 2010-02-18 05:59:53

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1316 2010-02-19 01:31:36

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

2046..Exelltnt!

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1317 2010-02-19 01:33:38

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

2049. 1 + 2 + 3 + ..... 90?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1318 2010-02-19 02:06:50

Devantè
Real Member
Registered: 2006-07-14
Posts: 6,400

Re: 10 second questions

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#1319 2010-02-23 01:29:27

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

Answer to 2049.

Exellent.

2050.5+10+15+......+250.

2051. Find the mass of water is 1 liter.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1320 2010-02-23 02:31:27

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1321 2010-02-23 03:58:18

Devantè
Real Member
Registered: 2006-07-14
Posts: 6,400

Re: 10 second questions

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#1322 2010-03-17 22:48:21

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

#2050 and 2051:

Exellent!

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1323 2010-03-17 23:08:54

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

#2052. The sum and the product of the zeros of the quddrat polynomial are -1/2 and -3 respetively. What is the qudratic polynomial?

#2053. Whihch term of the sequence 114, 109, 104, ...... is the first negative term?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1324 2010-03-18 09:19:22

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1325 2010-03-19 00:24:51

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,422

Re: 10 second questions

Well Done, bobbym!

Both the replies are correct!

2054. For what value of k of the quadratic equation x^2-kx+4=0 has equal roots?

2055. A cylinder, a cone and a hemisphere are of equal base and have same height. What is the ratio in their volumes?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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